Nagami Yuu was a high school student aiming to become a light novel author, but he always stuck failing at the preliminary screenings. Then one day his little sister Suzuka comes to him with a shocking confession--she's won first prize in the new author contest!
W-Well, there could be a beautiful girl in the 
other world that's connected to my closet...
N-Nun, es wäre ja möglich, dass ein hübsches Mädchen
aus einer anderen Welt mit meinem Schrank verbunden ist.
Bueno, ¿podría haber una chica linda
de otro mundo en mi armario?
Bueno, ¿podría haber una chica mona
de otro mundo en mi armario?
Eh bien,
B-Beh, potrebbe esserci una bellissima ragazza che
viene da un altro mondo collegato al mio armadio, no?
B-Bem, poderia aparecer uma garota do meu guarda-roupa,
através de uma porta que vai pra outro mundo?
Н-ну, может, симпатичная девушка
из параллельного мира в моём шкафу...